CN106994267A - The telescopic handle method being threadedly coupled for water purifier drawer formula control device with support - Google Patents
The telescopic handle method being threadedly coupled for water purifier drawer formula control device with support Download PDFInfo
- Publication number
- CN106994267A CN106994267A CN201610067040.7A CN201610067040A CN106994267A CN 106994267 A CN106994267 A CN 106994267A CN 201610067040 A CN201610067040 A CN 201610067040A CN 106994267 A CN106994267 A CN 106994267A
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- Prior art keywords
- handle
- control device
- support
- drawer formula
- formula control
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims abstract description 11
- 230000037431 insertion Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 13
- 238000003032 molecular docking Methods 0.000 claims description 9
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000003651 drinking water Substances 0.000 abstract description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 2
- 238000007726 management method Methods 0.000 description 19
- 238000012423 maintenance Methods 0.000 description 10
- 239000012528 membrane Substances 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 244000227633 Ocotea pretiosa Species 0.000 description 1
- 235000004263 Ocotea pretiosa Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/40—Special measures for connecting different parts of the filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention is relevant with water treatment field, and in particular to the filtering aspect of drinking water.The present invention discloses a kind of telescopic handle method being threadedly coupled for water purifier drawer formula control device with support.Support sets the upper grafting mouth of a river and nut structure；The drawer formula control device setting underthrust water inlet and bolt through-hole of water management part were placed, and cooperation is connected with the helicitic texture on support with bolt part and was integrally formed, interfix coordinates therewith at the upper and lower grafting mouth of a river.Bolt part rear portion sets handle connector, is linked by the link gear for limiting handle shaft orientation moving range with the axial grafting of handle with rotation is merged；After drawer formula control device is connected cooperation with support, telescopic handle partial insertion handle connector and whole handle is placed in support；When drawer formula control device is separated with support, handle is drawn out to handle operating side along handle connector part and stretches out support, and drive bolt part to rotate backward the connection cooperation exited with nut structure, the upper and lower grafting mouth of a river is also separated therewith.
Description
Technical field
The present invention is relevant with water treatment field, and in particular in terms of the depth-type filtration, purification to drinking water.
Background technology
Water purifier with laterally moved out drawer formula control device can be to the main control part of water purifier, such as electricity
Magnet valve door, high and low pressure water pressure controlling switch, flow sensor, booster pump, row's concentrated water flow control dress
Put and easily changed.The design pattern that control unit and pipeline are linked and packed, from " being easy to assembling "
Conventional mounting pattern, be changed to the maintenance mode of " being conveniently replaceable ".Drawer formula control device level need to only be moved
Go out support just replaceable control unit, and without disassembling pipe；Machine construction is simple, easy disassembling, province
Power, had not only facilitated the handling of upper and lower support but also had been easy to quick connection and is answered with preferable anti-deformation structure
The higher hydraulic pressure produced to booster pump water side is so as to the structure of simplified machine, and mitigates machine maintenance difficulty.
The complex pipeline connection for avoiding Conventional hose pipeline connect band simultaneously is laid, and can cross water so that Reasonable Arrangement is each again
The position of control unit was so as to being substantially reduced water management part and the space shared by relevant connection pipeline.Drawer
Formula control device used water management component models technique can be by related pipeline, or even some water managements excessively
The part-structure of part, such as water pressure control switch, flow sensor, the excessively water base seat in bottom for crossing water electrically-controlled valve
Structure direct injection molding together with drawer formula control device, so as to improve efficiency of assembling and assembling quality.User
Can be according to the remote prompts of producer, or the control unit of damage is found out in related prompting under machine Auto-Sensing Mode
Part and self-changeable；By convenient dismounting lower support, water management part entirety or cover board arrangement were changed again
Technological means, is realized and mitigates or break away from dependence of the existing water purifier to specialized maintenance attendant, and script is tieed up
Repair simple but maintenance service workload it is huge and always with machine running process, be referred to as be unableing to do without specialty
" semi-finished product " water purifier of maintenance service becomes " finished product " easily safeguarded；Both consumption can greatly be facilitated
Person, and significantly reduce the use cost of machine.However, each rigid grafting water on drawer formula control device
Mouthful in the docking engagement process between each corresponding rigid grafting mouth of a river on support, for seal two pairs of water receivings
The mouth of a river seal in gap between mouthful, either using side wall periphery Setting pattern or end face Setting pattern,
Being moved on cooperation position for reaction force influence drawer formula control device will be produced, or is moved up from cooperation position
Go out.It is also bigger to the more many reaction forces accordingly produced of water inlet that usual machine is set.What is generally used is straight
The way for applying lateral external forces is connect in addition to needing to apply very big external force, practical operation is also highly difficult, also normal
Chang Yinwei unbalance stress causes the damage of drawer formula control device or machine case.Moreover, being set using end face
During the matching model of seal, for trip bolt of the fixing seal to water inlet, by the shadow of mouth of a river seal
Sound can not one by one once mounting in place, it is necessary to it is symmetrical, gradually, that multipass screws each screw is cumbersome.It is above-mentioned
Defect and deficiency cause so far still without preferable operator scheme, have had a strong impact on water purifier " drawer formula control dress
Put " practicality of new technology and popularize.
The content of the invention
The present invention solves the technical problem of provide a kind of simple and practical water purifier drawer formula that is used for control dress
The telescopic handle method being threadedly coupled with support is put, to overcome drawbacks described above and deficiency.
A kind of telescopic handle method being threadedly coupled for water purifier drawer formula control device with support, connects each filter
The a plurality of water lines excessively of courage connect and compose the filtration channel that each filter gall is normally run with crossing water management part；Filter gall
At least using with closing filter housing or with the structure of filtering layer with open filter cylinder and Cap structure for box-like container alternative one；
This is crossed water management part and was at least water electrically-controlled valve or water pressure control switch or flow sensor or booster pump or film
Arrange the part of one of concentrated water volume control device；Support sets the upper grafting of connection filtration channel corresponding position
The mouth of a river, and the axis nut structure parallel with the upper grafting mouth of a river；Placed the drawer formula control of water management part
Device, which is set, connected the underthrust water inlet that water management part crosses water lines, and axis is put down with underthrust water inlet
Capable bolt through-hole, and spun cooperations, drive drawer through bolt through-hole and nut structure forward direction by bolt part
Formula control device moves laterally into support and is integrally formed with it with being threadedly coupled cooperation, the upper and lower grafting mouth of a river
Interfix coordinates therewith, it is characterised in that bolt part rear portion sets handle connector, passes through link gear and handle
Axial grafting links with rotation is merged；Link gear further defines the shaft orientation moving range of handle；When the control of drawer formula
Device is connected with support after cooperation, telescopic handle partial insertion handle connector and whole handle is placed in support
In housing；When drawer formula control device is separated with support, handle is drawn out to handle along handle connector part
Support is stretched out in operating side, and drives bolt part to rotate backward the connection cooperation exited with nut structure, upper and lower
The grafting mouth of a river is also separated therewith；Drawer formula control device is pulled out by handle and separated with support.The bolt through-hole
Or be screwed hole or be through hole.
Described handle connector is structural pipe wall, the structural pipe wall or with bolt part disjunctor, or pass through routine
Attachment structure connects and composes one with bolt part；The front portion of described handle is arranged to corresponding with structural pipe wall
Axis body；Described link gear includes the chute being arranged on structural pipe wall, and the footpath being arranged on handle
To latch structure；The anterior axis body of handle is inserted in the structural pipe wall of handle connector, and pipe is passed through with radial peg
Bolt part is connected as a single entity with handle in the radial direction pin-and-hole on chute insertion handle on wall, and by track length
Control the axial stretching distance of the axial movement distance, then joystick of radial peg.In this case, routinely connect
Binding structure includes but is not limited to screw connection structure, standard fasteners attachment structure, radial peg or key connection knot
Structure.
Described handle connector is the axis body for setting pin-and-hole；The front portion of described handle is arranged to and axis body pair
The structural pipe wall answered；Described link gear includes the chute being arranged on handle structural pipe wall, and sets
Radial direction latch structure on the axis body of bolt part rear portion；Handle front end structural pipe wall is inserted in bolt part rear portion axis body
Outside, and inserted with radial peg through the chute on handle tube wall in the radial direction pin-and-hole on the axis body of bolt part rear portion
Bolt part is connected as a single entity with handle, and the axial movement distance of chute is controlled by radial peg, hand is then controlled
The axial stretching distance of handle.This case includes the matching model of key and keyway
Described bolt part sets radial direction male member；The axial direction with axis hole is set to limit on described drawer formula control device
Bit architecture, and bolt through-hole uses through-hole structure；The axial limit structure is matched somebody with somebody with drawer formula control device loose joint
Close, the radial direction male member of bolt part is limited in corresponding rotation cavity, and the two ends difference of radial direction male member
Stretch out drawer formula control device on through-hole structure, and axial limit structure axis hole；The axial limit structure
Moved axially by limiting bolt part with the radial direction male member of bolt part disjunctor or linkage, but do not limit bolt part (bag
Include bolt male member) rotate.No matter bolt is forward and reverse rotates, and it is between drawer formula control device without axially
Displacement, or leave certain axial movement space and control corresponding drawer formula control device displacement.When need by
When drawer formula control device removes support, handle drives bolt part to rotate backward and exited and support top nut structure
Threaded connection coordinates, and is limited, forced by between the axial limit structure and radial direction male member of drawer formula control device
Drawer formula control device is together moved with bolt part, is gradually backed out the connection with support and is coordinated, and controls drawer formula
The sealing that underthrust water inlet on device is exited between the upper grafting mouth of a river is docked.
Described radial convex is arranged on handle connector.
The radial direction male member that is linked with bolt part is pin member or is back-up ring structure, wherein for back-up ring structure, should
Radial direction male member is at least used or disjunctor back-up ring structure, or is connected with bolt part the split closure back-up ring structure coordinated,
Or the back-up ring structure of the split washer structure thrin in insertion bolt part slot.
Described handle end sets transverse bar.
Also include the removable cover for covering handle and bolt part, and the framework knot coordinated is connected with removable cover
Structure；One end of the removable cover sets tongue, and its other end sets Elastic buckle；Frame structure is placed in support
Side elevation housing on, one end of frame structure sets the slotted hole structure coordinated with the grafting of removable cover tongue,
The other end sets the clamp structure with resilient snap fitment；The tongue of removable cover inserts the slotted eye of frame structure
Structure, other end Elastic buckle coordinates with the clamp structure grafting of frame structure to be integrally formed；By removable cover
The clamp structure grafting that the Elastic buckle of plate exits with frame structure coordinates, and tongue exits frame structure
Slotted hole structure simultaneously removes after removable cover operation handle again from support.
Support is engaged with drawer formula control device and is integrally formed；The slotted hole structure of described frame structure is located at
On a part in support and the part of drawer formula control device two, its clamp structure is located at another in two parts
On part.
Described frame structure at least also sets up the structure of carrier structure or concave notches structure alternative one,
Wherein, carrier structure support removable cover；The front end of concave notches structure correspondence Elastic buckle.
The outer side elevation of described drawer formula control device sets matrix shell structure, and its bottom sets handle hole；
Described handle is horizontal through the handle hole of matrix shell structure, the handle connector grafting cooperation with bolt part
And disjunctor.
It is of the invention that there is advantages below compared with existing water purifier：Can substantially it overcome for upper and lower grafting water
The moving resistance that the mouth of a river seal of mouth sealing docking fit clearance is produced；The operation handle device of setting was both real
Show light operation, and do not destroyed the moulded of machine and be readily transported and machine placement, so that
Water purifier " drawer formula control device " new technology is set to possess good practicality.Maintenance person or user can be according to factories
The control unit and voluntarily of damage is found out in the remote prompts of family, or related prompting under machine Auto-Sensing Mode
Change；Drawer formula control device is removed by support by convenient method, then changed the technology hand of water management part
Section, realizes and mitigates or break away from dependence of the existing water purifier to specialized maintenance attendant, will be originally easy to maintenance
But maintenance service workload it is huge and always with machine running process, be referred to as be unable to do without specialized maintenance clothes
" semi-finished product " water purifier of business becomes " finished product " easily safeguarded；Both consumer can greatly be facilitated, and
And significantly reduce the use cost of machine.
Brief description of the drawings
Accompanying drawing is by setting structural pipe wall and chute, and drawer formula control device linkage knot using telescoping handle
The bolt part of structure, the principle schematic diagram coordinated is threadedly coupled with support nut structure.
Embodiment
The filtration channel for connecting each filter gall connects upper frame inlet and outlet pipe composition filtration channel respectively.Selection
Including crossing water valve, water pressure controlling switch, flow sensor, booster pump, film row's concentrated water volume control device
The related water lines of crossing being related in upper frame filtration channel are controlled by mistake water management part inside；Respectively
The water route for crossing water management part is connected in the mistake water lines of filtration channel by crossing water lines interface.Wherein,
It is used to pipeline as water intaking valve, draining valve, back-water valve (BWV), the overflow valve of crossing one of water electrically-controlled valve and crosses water
Switching is controlled.Water electrically-controlled valve is crossed including the excessively water base holder structure of pipeline and is made up of cover plate and automatically controlled valve core device
Cover board arrangement.
Controlled as the high and low water pressure control switch of one of water pressure control switch, for being changed by descaling line pressure
Contactor processed, wherein low-voltage control switch set a pipe interface；Dual pressure control switch set into and out of
Two pipe interfaces.Water pressure control switch includes pipeline excessively water base holder structure and is made up of electronic control switch
Cover board arrangement.
Flow sensor is used to pass through water flow driving interlock circuit output control signal, and adds up current
Amount；In this case, flow sensor also includes only whether flow driving interlock circuit exports open and close by crossing water
The flow switch of signal.
Booster pump is used to increase the hydraulic pressure in reverse osmosis membrane filter gall or NF membrane filter gall inlet pipeline, meets conduct
The reverse osmosis membrane filter gall of fine filter gall or the operation of NF membrane filter gall need；
Arrange concentrated water volume control device, the draining for arranging concentrated water spout of control reverse osmosis membrane filter gall or NF membrane filter gall
Flow.The signified row's concentrated water volume control device of this case at least or multifunctional electromagnetic valves, Automatic-washing combined valve,
The volume control device of one of automatic flush valve, accumulative flushing valve, intelligent wash valve, waste water ratio.
Ultraviolet sterilization apparatus, water is crossed to pipeline and carries out ultraviolet sterilization.
Combined type docking cavity refers to or built-in filter material layer or film arrange the separable sealing of concentrated water volume control device
Insertion shell.The purpose for setting combined type to dock cavity is for the ease of the naked courage built in replacing or built-in inserted
Connect formula film row's concentrated water volume control device (such as waste water ratio).
In following each embodiments, the mistake no longer to the above-mentioned function, principle and connection for commonly using water management part
Water lines are illustrated.
Embodiment 1.Machine includes support and drawer formula control device.Support fixes filter gall and sets each filter of connection
The a plurality of of courage crosses water lines.Filter gall including setting entery and delivery port, excessively water lines, excessively water management part,
And placed the drawer formula control device and moving guide rail device of water management part；Filter gall is at least using with envelope
Close filter housing or with the structure of filtering layer with open filter cylinder and Cap structure for box-like container alternative one；This crosses water management part
At least cross water electrically-controlled valve or water pressure control switch or flow sensor or booster pump or film row's concentrated water flow control
The part of one of device；The a plurality of water lines excessively for connecting each filter gall are connected and composed respectively with crossing water management part
The filtration channel that filter gall is normally run, wherein being prefilter passage before fine filter gall；The bottom of support is set
Horizontal movable passageway and the upper grafting mouth of a river and top setting filter gall placement space.Set around central nut both sides
Put each grafting mouth of a river, and each upper grafting mouth of a river is towards movable passageway.The axis of nut structure and upper grafting water
The diameter parallel of mouth.The drawer formula control device for placing water management part sets and connected water management part and cross water
The underthrust water inlet of pipeline, and the axis bolt through-hole parallel with underthrust water inlet, and bolt part is set
It is corresponding with support top nut through bolt through-hole.Drawer formula control device is moved along moving guide rail from transverse shifting passage
Enter the transverse shifting passage of support and be moved to behind the place waiting of the mouth of a river, justified by for sealing two pairs of water inlet side walls
The moving resistance influence that the mouth of a river seal in gap is constituted between side face causes mobile difficulty.Pass through positive precession
Bolt part on drawer formula control device, to be threadedly coupled cooperation, and continues precession bolt part with support top nut
Force drawer formula control device to continue to move along to mouth of a river sealing joint and cooperation, Er Qietong are connected with support
Cross bolt part to be integrally formed with the connection cooperation of nut, be fixed on drawer formula control device and connected water management
Part crosses the underthrust water inlet of water lines, the upper grafting with being fixed in support and connecting filtration channel corresponding position
Also respective transversal docking coordinates between the mouth of a river.Bolt part drives drawer formula control device along moving guide rail upper and lower
Moved between grafting mouth of a river place waiting and upper and lower grafting mouth of a river sealing joint.
Bolt part rear portion sets handle connector, is joined by link gear and the axial grafting of handle with rotation is merged
It is dynamic；Link gear further defines the shaft orientation moving range of handle；After drawer formula control device is connected cooperation with support,
Telescopic handle partial insertion handle connector and whole handle is placed in frame shell.
When drawer formula control device is separated with support, handle is drawn out to handle operation along handle connector part
Hold and stretch out support, and drive the bolt part on drawer formula control device to rotate backward and exit and support top nut structure
Connection coordinate；Drawer formula control device is pulled out by handle and separated with support, and makes the upper and lower grafting mouth of a river
Also separate therewith.The bolt through-hole is screwed hole or is through hole.
The handle connector is structural pipe wall, the structural pipe wall and bolt part disjunctor.The front portion of handle is arranged to
Axis body corresponding with structural pipe wall.Link gear includes the chute being arranged on structural pipe wall, and is arranged on
Radial direction latch structure on handle periphery, link gear can both be set with side, can also both sides be symmetrical arranged.
The anterior axis body of handle is inserted in the structural pipe wall of handle connector, and the chute on tube wall is passed through with radial peg
And bolt part is connected as a single entity with handle in the radial direction pin-and-hole inserted on handle.Track length on structural pipe wall
Control the axial stretching distance of the axial movement distance, then joystick of radial peg.
As another pattern of structural pipe wall, structural pipe wall is connected structure by conventional attachment structure with bolt part
Integrally；Involved conventional attachment structure includes but is not limited to screw connection structure, standard fastening in this case
Part attachment structure, radial peg or key attachment structure.
Embodiment 2.On the basis of embodiment 1, handle connector is set to the axis body with pin-and-hole；Hand
The front portion of handle is arranged to structural pipe wall corresponding with the axis body；Described link gear includes being arranged on handle tube
Chute on wall construction, and the radial direction latch structure being arranged on the axis body of bolt part rear portion；By handle front tube
Wall construction is inserted in the external side of bolt part rear axle, and inserts bolt through the chute on handle tube wall with radial peg
Bolt part is connected as a single entity with handle in radial direction pin-and-hole on the axis body periphery of part rear portion, and by radial peg control
The axial stretching distance of the axial movement distance of chute, then joystick.
Embodiment 3.On the basis of embodiment 1,2, substituted respectively with the connection matching model of key and keyway
Pin derives two kinds of corresponding new models with the matching model of pin-and-hole.Handle connector coordinates with the interfix of handle two
In part, the key of evagination is set on the periphery of the part of inner side, phase is set on the part in outside
The keyway answered.The keyway includes part and the movable part for placing key, wherein the key of corresponding telescopic handle movement
The length of groove movable part is suitable with the axial length of chute, and fit clearance is left between keyway and key.
When splined portion and keyway the movable part coincidence for placing key, keyway length is equal to the axial length of chute.
In this case, in the matching model that the matching model of " key and keyway " is also regarded as to " pin and pin-and-hole "
One kind.The matching model of " pin and pin-and-hole " i.e. described in this case includes the matching model of " key and keyway ".
Embodiment 4.Embodiment 4 is optimum embodiment.On the basis of embodiment 1,2,3, bolt part
Radial direction male member is set；The axial limit structure with axis hole, and bolt are set on described drawer formula control device
Via uses through-hole structure；The axial limit structure coordinates with the loose joint of drawer formula control device, by the footpath of bolt part
It is limited to male member in corresponding rotation cavity, and the two ends of radial direction male member are stretched out on drawer formula control device
Through-hole structure, and axial limit structure axis hole；The axial limit structure by with bolt part disjunctor or connection
Dynamic radial direction male member limitation bolt part axial movement, but bolt part (including bolt male member) rotation is not limited.
No matter bolt is forward and reverse rotates, and it does not have axial displacement between drawer formula control device, or leaves certain
Axial movement space simultaneously controls corresponding drawer formula control device displacement.When need by drawer formula control device remove machine
During seat, handle drives bolt part to rotate backward the threaded connection cooperation exited with support top nut structure, by drawer
Limitation between the axial limit structure and radial direction male member of formula control device, forces drawer formula control device and bolt
Part is together moved, and is gradually backed out the threaded connection with support and is coordinated, and makes the lower grafting on drawer formula control device
The sealing that the mouth of a river is exited between the upper grafting mouth of a river is docked.
, will be described from the point of view of manufacture difficulty and cost as another pattern of the present embodiment
Radial direction male member is arranged on handle connector.No matter handle connector is set with bolt part disjunctor or split,
The effect of radial direction male member is constant.
In example 4, described radial direction male member can both use pin member or key, it would however also be possible to employ with bolt
Radial convex loop 9 in the back-up ring structure of part linkage, such as accompanying drawing.
For back-up ring structure, the radial direction male member is at least used or disjunctor back-up ring structure, or is connected and is matched somebody with somebody with bolt part
The split of conjunction closes the back-up ring of the split washer structure thrin in back-up ring structure, or insertion bolt part slot
Structure.
The connection that split is closed between back-up ring structure and bolt part coordinates, and can both be connected through a screw thread and radial direction
Pin or the integrated mode of the radially fixed connection of screw, by grafting inside and outside axis and can also combine interference fit
Integrated mode, can also using screw radially and bolt part fix connection mode.
In the various embodiments described above, handle end sets transverse bar to constitute " T " font handle, in order to rotate
Bolt part is driven, and is pulled out or push-in drawer formula control device.
In accompanying drawing, the underthrust water inlet 5 on drawer formula control device 4 is inserted with the upper grafting mouth of a river 3 on support 1
Connect and set mouth of a river seal 6 to seal butt-joint clearance with the end face merged in underthrust water inlet.The mouth of a river seal
6 are placed in the annular groove that the end face of underthrust water inlet is set and keep and the inside and outside wall of annular groove and bottom surface
Nip.The front portion of bolt part 8 is bolt arrangement, and its rear portion sets the tube wall knot with radial convex loop 9
Structure 10, and it is symmetrical arranged on the tube wall periphery of the structural pipe wall two chutes 11.Transverse bar 15 is set
Handle 14 be the axis body with radial direction pin-and-hole.The tube wall knot at anterior insertion bolt part 8 rear portion of the handle 14
Structure 10, and inserted with pin 13 radially across chute 11 in the pin-and-hole 13 of handle 14.Using standard fasteners
Axial limit structure 12 and drawer formula control device 4 are connected integrally by (not shown), will be used as bolt
The radial convex loop 9 of part radial direction male member is limited in the rotation cavity accordingly constituted, and the two of radial convex loop 9
The through-hole structure 7 that end is stretched out on drawer formula control device 4 respectively, and axial limit structure 12 axis hole；Should
Axial limit structure 12 is axially moved by limiting bolt part 8 with the disjunctor of bolt part 8 or the radial convex loop of linkage 9
It is dynamic, but bolt part 8 is not limited and radial convex loop 9 is rotated.
Handle 14 drives the body of bolt 8 to be connected cooperation with the nut structure 2 on support 1, by drawer formula control device
In the upper grafting mouth of a river 3 of the insertion of underthrust water inlet 5 on 4, until cooperation is fully sealed in place in both.Hereafter,
Handle 14 is pushed on bolt part 8 as in the structural pipe wall 10 of handle connector.Due to the end of handle
Not protrude frame shell outside, it is not only attractive in appearance but be readily transported and machine place.Controlled when needing removal drawer formula
When device is repaired, pulling out " T " font handle 14 makes handle rear end exceed frame shell, so as to rotate
Handle, drives bolt part 8 to rotate backward the connection gradually disengaged with support 1 and coordinates, and make upper and lower grafting
The mouth of a river is also separated therewith.
As the improvement of the various embodiments described above, the handle connector of handle and connection uses concealed installation pattern.Machine
The removable cover for covering handle and bolt part is set, and the frame structure coordinated is connected with removable cover；Should
One end of removable cover sets tongue, and its other end sets Elastic buckle；Frame structure is placed in the edge-on of support
On face-piece body, one end of frame structure sets the slotted hole structure coordinated with the grafting of removable cover tongue, the other end
Clamp structure with resilient snap fitment is set；The tongue of removable cover inserts the slotted hole structure of frame structure,
Other end Elastic buckle coordinates with the clamp structure grafting of frame structure to be integrally formed；By the bullet of removable cover
Property buckle exit clamp structure grafting with frame structure and coordinate, and tongue exits the slotted eye knot of frame structure
Structure simultaneously removes after removable cover operation handle again from support.
As the improvement of the various embodiments described above, support is engaged with drawer formula control device and is integrally formed；It is described
The slotted hole structure of frame structure be located on a part in support and the part of drawer formula control device two, it blocks
Hardened structure is located on another part in two parts.
In this case, drawer formula control device is considered as to a part for support, except frame structure is placed in the side of support
Outside tactic pattern on facade housing, above-mentioned " frame structure is placed on the side elevation housing of support " also includes
Frame structure is arranged on upper frame and drawer formula control device side elevation housing, and is provided separately within drawer formula control
Two kinds of tactic patterns on side elevation housing on device processed.
As the further improvement of removable cover and frame structure matching model, above-mentioned frame structure is at least also
The structure of carrier structure or concave notches structure alternative one is set, wherein, carrier structure support removable cover
Plate；The front end of concave notches structure correspondence Elastic buckle.
As another improved mode of the various embodiments described above, handle uses bright die-filling formula.Control to fill in drawer formula
The outer side elevation put sets matrix shell structure, and its bottom sets handle hole；Described handle is horizontal through recessed
The handle hole of type shell structure, the handle connector grafting with bolt part, which is matched somebody with somebody, merges disjunctor.Although handle is used
Bright die-filling formula is in matrix shell structure of the handle in contraction state still in support (drawer formula control device)
It is interior.
As the various embodiments described above and the related further improvement for improving embodiment, for the upper and lower grafting mouth of a river
The mouth of a river seal of sealing docking is arranged on the end face of grafting mouth of a river tube wall, the as above grafting mouth of a river or lower grafting
On the counterface at the mouth of a river, resistance shadow of the mouth of a river seal to drawer formula control device shift motion is reduced as far as possible
Ring.In view of under external force, the upper and lower grafting mouth of a river is chronically under sealing mated condition, and the mouth of a river is close
" adhesion " phenomenon can be produced between sealing and the upper and lower grafting mouth of a river, when the upper and lower grafting mouth of a river is mutually disengaged
Afterwards, mouth of a river seal both may " adhesion " on support, it is also possible to " adhesion " drawer formula control fill
Put, it is also possible to come off by both sides " adhesion " influence, to being again sealed off for the follow-up upper and lower grafting mouth of a river
Docking causes a hidden trouble and inconvenience.Mouth of a river seal is placed therefore, being set on the end face of underthrust water inlet tube wall
Annular groove, and make there is the larger area that is engaged to be rubbed to increase between mouth of a river seal and annular groove
Resistance is wiped, so as to during the movement of drawer formula control device is removed, make mouth of a river seal " adhesion " in underthrust
In the annular groove of water inlet, it is to avoid the counterface at mouth of a river seal " adhesion " grafting mouth of a river on support
On (having the less area that is engaged), and removal drawer formula control device can macroscopic examination every time
Mouth of a river seal whether there is.Similarly, the annular groove for placing mouth of a river seal can also be arranged on grafting
On the end face of mouth of a river tube wall.
On this basis, it can also use and limit is provided in upper grafting mouth of a river side or underthrust water inlet side
The axial limit structure of seal axial movement in the mouth of a river processed is to prevent water mouthful seal from coming off, such as band closing-in structure
Annular groove.The axial limit structure both can set single axial limiting knot for each mouth of a river seal
Structure, can also set a disjunctor axial limit structure for multiple mouth of a river seals.
In this case, set and place on the end face of the end face up or down grafting mouth of a river tube wall of upper grafting mouth of a river tube wall
The annular groove of mouth of a river seal, and make have the larger face that is engaged between mouth of a river seal and annular groove
Product, so as to during the movement of drawer formula control device is removed, make mouth of a river seal " adhesion " set larger
It is engaged in the annular groove of area, overcomes mouth of a river seal to be engaged the less another side of area
Face " adhesion " influence is fallen within axial limit structure described in this case without producing the annular groove of axial movement
One kind.Note, the groove width of the annular groove in this case has specific lesser width, advised less than by setting
The O-shaped seal sectional dimension of model design code requires (non-three face is contacted) with the cooperation of groove width, to be guaranteed at
The inside and outside periphery of mouth of a river seal under running status, and inner face are contacted with annular groove, so that
With the larger area that is engaged, corresponding increase mouth of a river seal disengages the separation sassafras resistance that rubs to be born.
In the various embodiments described above and related improvement embodiment, drawer formula control device is moved along moving guide rail all the time.
Support sets the movable passageway of connection housing sidewall gap；Handle in gap space passes through bolt part band
Dynamic drawer formula control device is laterally moved out along moving guide rail slave seat shell body sidewall gap.
In addition, being decided whether to be provided for fixing upper and lower grafting mouth of a river sealing in addition according to actual conditions
The fastening structure of docking location, is such as fixed drawer formula control device and support with standard component, or to be fixed on
Standard component on support is rotated when needed for the rotation fastener of rotation shaft blocks drawer formula control device, or with
Pin member fixes associated components with support, to ensure that upper and lower grafting mouth of a river sealing docking cooperation can be born
Hydraulic pressure effect in filtration channel avoids abnormal shifting phenomena or drainage from occurring.As security measures,
Typically directly drawer formula control device and support are reinforced using screw.Security personnel are first unloaded during moving-out type control device
Screw, then draw-out handle and rotate the threaded connection disengaged between drawer formula control device and support and coordinate.
On the basis of above-described embodiment, the protection domain of present application includes but is not limited to above-described embodiment.
As needed the related art method in the various embodiments described above and principle can reconfigure and derived newly
Embodiment, and be similarly in the protection domain of present application.
Claims (10)
1. a kind of telescopic handle method being threadedly coupled for water purifier drawer formula control device with support, connection is each
The a plurality of water lines excessively of filter gall connect and compose the filtration channel that each filter gall is normally run with crossing water management part；Machine
Seat sets the upper grafting mouth of a river of connection filtration channel corresponding position, and the axis nut parallel with the upper grafting mouth of a river
Structure；The drawer formula control device for placing water management part sets and connected water management part and cross under water lines
The grafting mouth of a river, and the axis bolt through-hole parallel with underthrust water inlet, and bolt mistake is passed through by bolt part
Hole and nut structure forward direction are spun cooperations, and drive drawer formula control device is moved laterally into support and connected with it with screw thread
Connect cooperation to be integrally formed, also interfix coordinates therewith at the upper and lower grafting mouth of a river, it is characterised in that bolt part rear portion is set
Handle connector is put, is linked by link gear and the axial grafting of handle with rotation is merged；Link gear is also limited
Determine the shaft orientation moving range of handle；After drawer formula control device is connected cooperation with support, telescopic handle part is inserted
Enter handle connector and whole handle is placed in support；When drawer formula control device is separated with support, by hand
Handle is drawn out to handle operating side along handle connector part and stretches out support, and drives bolt part to rotate backward to exit
Connection with nut structure coordinates, and the upper and lower grafting mouth of a river is also separated therewith；Drawer formula is controlled by handle to fill
Pull-out is put to separate with support.
2. the telescopic handle being threadedly coupled as claimed in claim 1 for water purifier drawer formula control device with support
Method, it is characterised in that described handle connector be structural pipe wall, the structural pipe wall or with bolt part disjunctor,
Or one is connected and composed by conventional attachment structure and bolt part；The front portion of described handle is arranged to and tube wall
The corresponding axis body of structure；Described link gear includes the chute being arranged on structural pipe wall, and is arranged on
Radial direction latch structure on handle；The anterior axis body of handle is inserted in the structural pipe wall of handle connector, and with footpath
Bolt part is connected as a single entity with handle in the radial direction pin-and-hole on chute insertion handle on to pin through tube wall, and
The axial stretching distance of the axial movement distance, then joystick of radial peg is controlled by track length.
3. the telescopic handle being threadedly coupled as claimed in claim 1 for water purifier drawer formula control device with support
Method, it is characterised in that described handle connector is the axis body for setting pin-and-hole；The front portion of described handle is set
It is set to structural pipe wall corresponding with axis body；Described link gear includes the cunning being arranged on handle structural pipe wall
Groove, and the radial direction latch structure being arranged on the axis body of bolt part rear portion；Handle front end structural pipe wall is inserted in spiral shell
The external side of spigot rear axle, and inserted with radial peg through the chute on handle tube wall on the axis body of bolt part rear portion
Radial direction pin-and-hole in bolt part is connected as a single entity with handle, and by radial peg control chute axial movement distance,
Then the axial stretching distance of joystick.
4. being threadedly coupled as described in claim 1,2 or 3 for water purifier drawer formula control device with support
Telescopic handle method, it is characterised in that described bolt part sets radial direction male member；Described drawer formula control device
Upper axial limit structure of the setting with axis hole, and bolt through-hole uses through-hole structure；The axial limit structure
Coordinate with the loose joint of drawer formula control device, the radial direction male member of bolt part is limited in corresponding rotation cavity, and
And the through-hole structure that the two ends of radial direction male member are stretched out on drawer formula control device respectively, and axial limit structure
Axis hole；The axial limit structure is axially moved by limiting bolt part with the radial direction male member of bolt part disjunctor or linkage
It is dynamic；When needing drawer formula control device removing support, handle drives bolt part to rotate backward and exited and support
The threaded connection of top nut structure coordinates, and forces drawer formula control device together to be moved with bolt part, is gradually backed out
Connection with support coordinates, and the underthrust water inlet on drawer formula control device is exited between the upper grafting mouth of a river
Sealing docking.
5. the telescopic handle being threadedly coupled as claimed in claim 4 for water purifier drawer formula control device with support
Method, it is characterised in that the radial direction male member that is linked with bolt part is pin member or is back-up ring structure, wherein for
Back-up ring structure, the radial direction male member is at least used or disjunctor back-up ring structure, or the split coordinated is connected with bolt part
Close the back-up ring structure of the split washer structure thrin in back-up ring structure, or insertion bolt part slot.
6. it is threadedly coupled as described in claim 1,2,3 or 5 for water purifier drawer formula control device with support
Telescopic handle method, it is characterised in that described handle end sets transverse bar.
7. it is threadedly coupled as described in claim 1,2,3 or 5 for water purifier drawer formula control device with support
Telescopic handle method, it is characterised in that also including the removable cover for covering handle and bolt part, and with work
The frame structure that dynamic cover plate connection coordinates；One end of the removable cover sets tongue, and its other end sets elasticity
Buckle；Frame structure is placed on the side elevation housing of support, and one end of frame structure sets convex with removable cover
The slotted hole structure that tongue grafting coordinates, the other end sets the clamp structure with resilient snap fitment；Removable cover
Tongue inserts the slotted hole structure of frame structure, and the clamp structure grafting of other end Elastic buckle and frame structure is matched somebody with somebody
Conjunction is integrally formed；Coordinate the Elastic buckle of removable cover to be exited to the clamp structure grafting with frame structure,
And tongue exits the slotted hole structure of frame structure and operation handle again is removed after removable cover from support.
8. the telescopic handle being threadedly coupled as claimed in claim 7 for water purifier drawer formula control device with support
Method, it is characterised in that support is engaged with drawer formula control device and is integrally formed；Described frame structure
Slotted hole structure is located at support and on a part in the part of drawer formula control device two, its clamp structure is located at two
On another part in part.
9. it is used for the handle that water purifier drawer formula control device is threadedly coupled with support as described in claim 7 or 8
Telescopic method, it is characterised in that described frame structure at least also sets up carrier structure or concave notches structure
The structure of alternative one, wherein, carrier structure support removable cover；Concave notches structure correspondence Elastic buckle
Front end.
10. it is used for water purifier drawer formula control device as described in claim 1,2,3 or 5 and support screw thread connects
The telescopic handle method connect, it is characterised in that the outer side elevation of described drawer formula control device sets matrix housing
Structure, its bottom sets handle hole；Described handle horizontal through matrix shell structure handle hole, with spiral shell
The handle connector grafting of spigot is with merging disjunctor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067040.7A CN106994267B (en) | 2016-01-22 | 2016-01-22 | The telescopic handle method being threadedly coupled for water purifier drawer formula control device with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610067040.7A CN106994267B (en) | 2016-01-22 | 2016-01-22 | The telescopic handle method being threadedly coupled for water purifier drawer formula control device with base |
Publications (2)
| Publication Number | Publication Date |
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| CN106994267A true CN106994267A (en) | 2017-08-01 |
| CN106994267B CN106994267B (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610067040.7A Active CN106994267B (en) | 2016-01-22 | 2016-01-22 | The telescopic handle method being threadedly coupled for water purifier drawer formula control device with base |
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| CN109848919A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | For the rotary joint device that the mouth of a river is docked between water purifier base and active module |
| CN109847439A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | With the water purifier with inside and outside retaining structure spin axis |
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| JP2000018427A (en) * | 1998-07-06 | 2000-01-18 | Ebara Corp | Piping element |
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| CN109848919A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | For the rotary joint device that the mouth of a river is docked between water purifier base and active module |
| CN109847439A (en) * | 2017-11-30 | 2019-06-07 | 杜也兵 | With the water purifier with inside and outside retaining structure spin axis |
| CN109847439B (en) * | 2017-11-30 | 2021-12-31 | 杜也兵 | Water purifier with inner and outer clamping structure rotary shaft |
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| Publication number | Publication date |
|---|---|
| CN106994267B (en) | 2019-05-07 |
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